package cn.zhaoyuening.crm.dao;

import java.util.List;

import cn.zhaoyuening.crm.domain.CrmStaff;

public interface StaffDao extends BaseDao<CrmStaff> {
	/**
	 * 验证员工登录
	 * @param staff 记录登录帐号密码
	 * @return 帐号密码正确返回该用户实例否则返回null
	 */
	public CrmStaff login(CrmStaff staff);
}
